package com.dstz.form.constants;

public interface SqlConstants {
	
	/** 逻辑true */
	public static final String BOOL_TRUE = "Y";
	
	/** 逻辑false */
	public static final String BOOL_FALSE = "N";
	
	/** 查询操作= */
	public static final String OP_EQ = " = ";
	
	/** 查询操作>= */
	public static final String OP_RQ = " >= ";
	
	/** 查询操作<= */
	public static final String OP_LQ = " <= ";
	
	/** 查询操作like */
	public static final String OP_LIKE = " LIKE ";
	
	/** 查询操作IN */
	public static final String OP_IN = " IN ";
	
	/** 显示模式Date */
	public static final String TYPE_DATE = "Date";
	
	/** 显示模式String */
	public static final String TYPE_STRING = "String";
	
	/** 显示模式Integer */
	public static final String TYPE_INTEGER = "Integer";
	
	/** 显示模式Double */
	public static final String TYPE_DOUBLE = "Double";
	
	
    public static final String COLUMNTYPE_INT = "int";
    
    public static final String COLUMNTYPE_VARCHAR = "varchar";
    
    public static final String COLUMNTYPE_CLOB = "clob";
    
    public static final String COLUMNTYPE_NUMBER = "number";
    
    public static final String COLUMNTYPE_DOUBLE = "double";
    
    public static final String COLUMNTYPE_DATE = "date";
    
    public static final String COLUMNTYPE_DATE_TIME = "datetime";
    
    public static final String COLUMNTYPE_TEXT = "text";
}
